internal server error after upgrade
Hi all
I'm running FreeBSD 7.4 and used 'portupgrade' to upgrade xymon-server
and client today, to 4.3.10
Now, I cannot see any graphs. showgraph.cgi and showgraph.sh never get built and installed.
When I click on a graph link I get '500 Internal server error'.
Very annoying is that none of the log files is particularly helpful
about this!
Excerpt from http-error.log
[Thu Aug 09 19:55:02 2012] [error] [client 41.145.0.228] .: Can't open
@XYMONHOME@/etc/cgioptions.cfg: No such file or directory, referer:
http://iwr.ru.ac.za/xymon-cgi/svcstatus.sh?HOST=iwr.ru.ac.za&SERVICE=xymonne...
[Thu Aug 09 19:55:02 2012] [error] [client 41.145.0.228] Premature end
of script headers: showgraph.sh, referer:
http://iwr.ru.ac.za/xymon-cgi/svcstatus.sh?HOST=iwr.ru.ac.za&SERVICE=xymonne...
cgioptions.cfg exists and is readable by all in that folder!
I regressed rrdtool to 1.2 from 1.4 but it made no difference. I did
this because the showgraph build is optional on the DORRD keyword, and
I thought maybe it wasn't being detected correctly, but there is no
change, showgraph.cgi is still not built. make output includes the
symbol RRDTOOL12 instead of 'RRDTOOL'.
In my day of messing with this I managed to force showgraph.cgi to be
built and I then manually installed it, and that is when 'internal
server error' appeared instead of 'page not found'.
Any ideas?
On 09-08-2012 20:00, D.Forsyth at ru.ac.za wrote:
I'm running FreeBSD 7.4 and used 'portupgrade' to upgrade xymon-server and client today, to 4.3.10
Now, I cannot see any graphs. showgraph.cgi and showgraph.sh never get built and installed.
I'm afraid you'll have to refer to the port-builders about that one.
Excerpt from http-error.log [Thu Aug 09 19:55:02 2012] [error] [client 41.145.0.228] .: Can't open @XYMONHOME@/etc/cgioptions.cfg
The "@XYMONHOME@" string exists in the showgraph.sh.DIST file that ships with the Xymon source. When compiling, it is replaced with the name of the Xymon home-directory - "/usr/local/xymon" or wherever you choose to install Xymon.
So if the Xymon port of 4.3.10 results in a "showgraph.sh" with the "@XYMONHOME@" string intact, it's a bug in the FreeBSD port.
FreeBSD 7.4 is one of the platforms that has been tested with the 4.3.10 release, and it works fine - also with graphs - when building it from source as described in the "install" document. Here's what I have:
freebsd74# uname -a FreeBSD freebsd74.hswn.dk 7.4-RELEASE FreeBSD 7.4-RELEASE #0: Thu Feb 17 03:51:56 UTC 2011 root at walker.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386
freebsd74# ls /home/xymon/cgi-bin/ appfeed-critical.sh eventlog.sh perfdata.sh appfeed.sh findhost.sh report.sh certreport.sh ghostlist.sh reportlog.sh columndoc.sh history.sh showgraph.sh confreport-critical.sh historylog.sh snapshot.sh confreport.sh hostgraphs.sh svcstatus.sh criticalview.sh hostlist.sh topchanges.sh csvinfo.sh nongreen.sh datepage.sh notifications.sh
freebsd74# cat /home/xymon/cgi-bin/showgraph.sh #!/bin/sh
This is the Xymon CGI script interface to showgraph.cgi
Install this script in your webservers' cgi-bin directory
. /home/xymon/server/etc/cgioptions.cfg exec /home/xymon/server/bin/showgraph.cgi $CGI_SHOWGRAPH_OPTS
Regards, Henrik
participants (2)
-
D.Forsyth＠ru.ac.za
-
henrik＠hswn.dk